Graphic Equalizer; 5�6 Overview Of The Signal Processing - IMG STAGELINE DMIX-20 Manual De Instrucciones

3) Use the keys , (18) or tap the appropriate section on the screen
to select the filter to be adjusted�
4) Use the keys  ,  (18) or tap the appropriate button on the screen
to select the parameter to be adjusted ("Frequency", "Q", "Gain")�
5) Use the rotary knob PARAMETER ADJUST (18) to change the value
of the parameter selected�
6) For a fast reset of the equalizer setting, press the key FLAT EQ
(19)� A confirmation prompt will appear: Press the key ENTER (20)
to confirm�
7) To deactivate the equalizer, tap the button ON again�
For a coarse pre-adjustment of the filter, tap and drag the filter curve
on the screen�
Assign Gate PEQ
Channel Comp GEQ
+24
+18
+12
+6
0 dB
-6
-12
-18
-24
20Hz 50 100 200 500 1K
Frequency HPF
Frequency Q Gain
250.0Hz
78.7Hz
EQ1 3.5 0.0dB
Type
BW12
400.0Hz 3.0 0.0dB
EQ2
Frequency LPF
EQ3 1.75kHz 4.0 +11dB
20.0kHz
Type
BW12
4.93kHz 3.5 0.0dB
EQ4
Fig. 14 Parametric equalizer

5.5.2 Graphic equalizer

1) Press the key GEQ (21) once or press the key PEQ/GEQ (22) twice�
The screen view of the graphic equalizer will be displayed (fig� 15)�
2) Use one of the keys AUX 1– 4 (11), SUB 1– 4 or MAIN (7) to select
the Aux way, the subgroup or the sum channel MAIN�
3) Tap the button ON to switch on the equalizer� The button will be
highlighted in colour�
4) Use the keys , (18) or tap the appropriate control on the screen
to select the frequency to be adjusted�
5) Use the rotary knob PARAMETER ADJUST (18) or the keys  , 
(18) to adjust the gain�
6) For a fast reset of the equalizer setting, press the key FLAT EQ
(19)� A confirmation prompt will appear: Press the key ENTER (20)
to confirm�
7) To deactivate the equalizer, tap the button ON again�
Note: Even when two Aux ways or subgroups are linked as a stereo pair,
the graphic equalizers of both channels can be adjusted separately from
each other�
FX 1 System Mixer Long
FX 2 Routing DCA Faders
Parameter
Frequency Gain
+11dB
1.75kHz
Q
4.0
Gain
+11dB
2K 5K 10K 20K
Type Select
Load
Channel
Copy
OFF
Flat EQ Save
Assign Gate
Channel Comp
1 2 3 4 5 6 7 8
+24
+18
+12
+6
0(dB)
-6
-12
-18
-24
25 40 63 100
20 31.5 50 80
Frequency
Gain
200Hz 0.0dB
Copy
Load
Fig. 15 Graphic equalizer
5.6 Overview of the signal processing
Mute
For an overview of the signal processing made to a channel, call up
-10.5dB
CH08
the screen view "Channel" (fig� 16)�
1) With the sum channel AUX, SUB or MAIN selected, press the key
ASSIGN (22) once� With an input channel or with effect channel
FX 1 or FX 2 selected, press the key twice�
2) To switch the noise gate, the compressor, the equalizer or the delay
on and off, tap the appropriate button ON/OFF or the button Delay�
To inverse the polarity of the signal, tap the button INV�
3) The rotary knob PARAMETER ADJUST (18) can be used to adjust
Solo
the delay time or the threshold value (Compressor, Gate) provided
CH08
that the corresponding function has been switched on and the
parameter has been selected by means of the keys ,,  ,  (18)
or by tapping the appropriate section on the screen�
4) For additional adjustments, tap one of the curves to go to the
corresponding view�
Assign Gate
Channel Comp
Channel
Left
Polarity
INV.
Delay Time
Gate
0.0ms
Delay
Threshold
Link
-62dB
Main OFF
Load Copy
Fig. 16 Channel
PEQ FX 1 System Mixer
GEQ FX 2 Routing DCA
9 1 0 11 12 13 14 15 16 17 18 19 20 21 22
160 250 400 630 1K 1.6K 2.5K
125 200 315 500 800 1.25K 2K
Flat EQ Default
ON
Select
Main
Save
Channel
PEQ FX 1 System Mixer
GEQ FX 2 Routing DCA
Pan
Right
EQ
Compressor
Threshold
My Channel
-8dB
OFF Flat EQ
ON
Select
Save
Channel
Long
Faders
23 24 25 26 27 28 29 30 31
4K 6.3K 10K 16K
3.15K 5K 8K 12.5K 20K
Up
Left Right
D wn o
Long
Faders
Parameter
Mute
Comp
-8dB 9dB
CH08
Solo
CH08
33